【发布时间】:2015-10-14 14:25:26
【问题描述】:
我在我的项目中的 DataSet("SDMDAL.xsd") 中使用 DataAdapter("SDM_Tran_GenerateInvoice")。
下面是 DataAdapter 的结构以及其中的存储过程名称:
我在名为 SDM.InvoiceBLL.cs 的 类文件 中调用此 DataAdapter:
using SDMDALTableAdapters;
public class SDM_Invoice
{
private SDM_Tran_GenerateInvoiceTableAdapter _GenerateInvoiceTableAdapter = null;
protected SDM_Tran_GenerateInvoiceTableAdapter Adapter
{
get
{
if (_GenerateInvoiceTableAdapter == null)
_GenerateInvoiceTableAdapter = new SDM_Tran_GenerateInvoiceTableAdapter();
return _GenerateInvoiceTableAdapter;
}
}
#region GET
//to show data in Invoice Grid
public SDMDAL.SDM_Tran_GenerateInvoiceDataTable SelectInvoice(string _SPID)
{
return Adapter.SelectInvoice(_SPID);
}
//to show data in 1st hidden Grid
public SDMDAL.SDM_Tran_GenerateInvoiceDataTable GetInvoiceBillingBySPID(string _SPID)
{
return Adapter.GetInvoiceBillingBySPID(_SPID);
}
//to fetch InvoiceID for unique key generation
public SDMDAL.SDM_Tran_GenerateInvoiceDataTable GetInvoiceID()
{
return Adapter.GetInvoiceID();
}
//to fetch InvoiceNumber for unique key generation
public SDMDAL.SDM_Tran_GenerateInvoiceDataTable GetInvoiceNumber()
{
return Adapter.GetInvoiceNumber();
}
#endregion
public string Insert(string InvoiceID, string SPfoID, string InvoiceLineNo, string InvoiceNo, string InvoiceType, string BillingIDfoID, string BusinessUnit, string DirectCost, string InvfoStatusID, string Status, DateTime Date, string AccountCode)
{
string query = Convert.ToString(Adapter.Insert1(InvoiceNo, SPfoID, InvoiceLineNo, InvoiceNo, InvoiceType, BillingIDfoID, BusinessUnit, DirectCost, InvfoStatusID, Status, Date, AccountCode));
return query;
}
public SDM_Invoice()
{
}
}
然后调用Default.aspx.cs页面内类文件的“插入”函数,保存按钮点击记录:
protected void btnInvoice_Click(object sender, EventArgs e)
{
generateInvoiceId();
generateInvoiceNumber();
string InvType = rlbInvType.SelectedValue;
string Status = "Draft";
string BillingID;
string DirectCost;
string BusinessUnit;
string StatusID;
string AccCode;
foreach (GridDataItem itm in rgData.Items)
{
BillingID = itm["BillingID"].Text;
DirectCost = itm["DCIDescription"].Text;
BusinessUnit = itm["BUName"].Text;
StatusID = itm["BUfoStatusID"].Text;
Label lb = (Label)itm.FindControl("Label1");
string InvLineNo = lb.Text;
try
{
SDM.Invoice.Insert(lblInvId.Text, _SPID, InvLineNo, lblInvNo, InvType, BillingID, BusinessUnit, DirectCost, StatusID, Status, DateTime.Now, AccCode);
}
catch (Exception ex)
{
}
}
}
我多次重建我的项目,当我运行我的网页“Default.aspx.cs”时,它总是给我以下错误:
'SDM_Invoice.Insert(string, string, string, string, string, string, string, string, string, string, System.DateTime, string)' 的最佳重载方法匹配有一些无效参数 em>
我搜索了许多与我的问题相关的文章,但找不到任何解决我的问题的方法。
这是我第一次使用 TableAdapter。
请帮我看看我的代码有什么问题?我在其中缺少什么。
提前致谢。
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标签: c# asp.net dataset tableadapter